Proceedings of the Third International Symposium on Biological Control of Weeds, September 1973
International Symposium on Biological Control of Weeds3rd1973Université des Sciences et Techniques du Languedoc.
Wapshere, Anthony John.
Commonwealth Scientific and Industrial Research Organization (Australia).Biological Control Unit.
Farnham Royal Commonwealth Agricultural Bureaux
1974
'The Third International Symposium on Biological Control of Weeds was organized by the Australian Commonwealth Scientific and Industrial Research Organization's Biological Control Unit at Montpellier and was held at the Université des Sciences et Techniques du Languedoc (University of Montpellier) from 10th-14 September 1973' - Preface
Includes bibliographies
Weed control